Nut sheller



FIG. 1 is a perspective view of a nut sheller showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a perspective view thereof in a disassembled condition. 

The ornamental design of a nut sheller, as shown and described. 